High-quality portable welding fume extractor manufacturers will use their own fume purification equipment for actual results and quality, instead of vain marketing names or environmental impact assessments, to win the psychology of some lucky companies. Nowadays, affected by various environmental protection issues at home and abroad, more and more mobile welding fume precipitator manufacturers have gradually realized that this so-called fluke method of catching certain small enterprises is no longer useful. In essence, the quality, technology, service, etc. determine the market development in equipment and machinery.

The prerequisite for the success of the portable welding extractor system is to effectively capture industrial dust. The capture speed and configuration are both important parameters for the design of dust hoods. ACGIH (American Conference of Government Hygienists) provides meaningful guidance for the recommended capture speed of dust hoods. ACGIH proposes according to the type and energy related to dust emissions A series of capture speeds, including factors such as dust toxicity and heavy productivity.

For example, for wet sanding that splashes heavy particles from a high-speed grinding wheel, a capture speed of 2000 ft/min may be required, while a low-density dust may require 200 ft/min. The geometry and location of the dust hood are also important. A hose picker in a 2-inch Shop-Vac is not enough to capture the dust released during the drum filling process. Conversely, a semi-circular slotted manifold around the perimeter of the top of the drum will be more effective. With the discharge of high-momentum particles, the directional dust hood captures the trajectory of the particles, thereby using the flow energy to capture the dust entering the pipe.

Many factory mobile welding fume extractor equipment is the result of PURE-AIR's advanced technology for many years. Combining technology with reality is the source of PURE-AIR's development and growth.

If you want to buy fume extractor, please contact with ‘Dongguan Pure-Air Tech Co.,Ltd.’.